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Royalty Clerk

Texas gas well

Producing

BIG MAX 1-1 UNIT

Big Max 1-1 Unit is a gas well in Andrews County, Texas, operated by Zarvona Energy LLC in the Emma (Mississippian) field.

Gas well dossier

42,759mcf gas, last 12 months−31% vs prior year
Operator
Zarvona Energy LLC
County
Andrews County
Field
Emma (Mississippian)
RRC lease
08-290589

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Oil, last 12 months
10,698 bbl
Gas in Jul 2026
3,200 mcf

Production by month

Gas output fell 31% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 31% over the last 12 monthsMonthly gas production and oil for BIG MAX 1-1 UNIT, Aug 2023 to Jul 2026. Gas output fell 31% over the last 12 months. 42,759 mcf in the 12 months through Jul 2026, against 61,543 mcf in the 12 months before.Last 12 months: 42,759 mcfmcf per monthbbl per month002,0005004,0001,0006,0001,5008,0002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 31% over the last 12 monthsMonthly gas production and oil for BIG MAX 1-1 UNIT, Aug 2023 to Jul 2026. Gas output fell 31% over the last 12 months. 42,759 mcf in the 12 months through Jul 2026, against 61,543 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,0005004,0001,0006,0001,5008,0002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

51% of the gas went to flaring in the last 12 months

Flaring peaked at 100.0% of the gas in Aug 2023.

  • Processing plant (3)
  • Flared (4)
51% of the gas went to flaring in the last 12 monthsShare of BIG MAX 1-1 UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 51% of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
51% of the gas went to flaring in the last 12 monthsShare of BIG MAX 1-1 UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 51% of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2023.Share of gas by disposition code0%50%100%Flared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Flared (4)

    51% · 21,753 mcf

  • Processing plant (3)

    49% · 21,006 mcf

50.9% of the gas flared in the last 12 months. 29 months above 3%.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCCondensateGathers100Jan 1, 2023–
Dcp Operating Company, LPGas-well gasBuys100Jan 1, 2023–
Dcp Operating Company, LPGas-well gasGathers100Jan 1, 2023–
Eastex Crude CompanyCondensateGathers100Nov 19, 2018Jan 1, 2023
Dcp Operating Company, LPGas-well gasGathers50Nov 19, 2018Jan 1, 2023
James Lake Midstream LLCGas-well gasGathers50Nov 19, 2018Jan 1, 2023
Dcp Operating Company, LPGas-well gasBuys50Nov 19, 2018Jan 1, 2023
James Lake Midstream LLCGas-well gasBuys50Nov 19, 2018Jan 1, 2023

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

Who buys my oilOil price check

400 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Big Max 1-1 Unit
API numberWell no.Acreson the permit
42-003-477291H400

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for BIG MAX 1-1 UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20268998433,2002,211989$80.46$2.89
Jun 20266861,0152,82702,827$84.81$3.15
May 20268204943,14103,141$102.13$2.94
Apr 20269231,0143,60903,609$100.32$2.77
Mar 20269821,0262,29002,290$91.38$3.04
Feb 20266528622,18202,182$64.51$3.62
Jan 20268307013,2938352,458$60.04$7.72
Dec 20259468883,4291,8041,625$57.97$4.26
Nov 20251,0348824,4914,4910$60.06$3.79
Oct 20259098784,5154,5150$60.89$3.19
Sep 20251,0359114,7044,7040$63.96$2.97
Aug 20259821,3665,0782,4462,632$64.86$2.91
Jul 20251,1681,0495,42105,421$68.39$3.20
Jun 20251,1421,0015,65305,653$68.17$3.02
May 20251,2281,8274,91604,916$62.17$3.12
Apr 20251,0466764,6712,6731,998$63.54$3.42
Mar 20259631,0304,1574,1570$68.24$4.12
Feb 20251,1548674,9881,9683,020$71.53$4.19
Jan 20256901,2032,9042,9040$75.74$4.13
Dec 20241,0431,2094,9504,9500$70.12$3.01
Nov 20241,2218595,5634,1531,410$69.95$2.12
Oct 20241,0141,1915,5245,5213$71.99$2.20
Sep 20241,6661,1836,6521,1185,534$70.24$2.28
Aug 20247421,1866,1441,6764,468$76.68$1.99
Jul 20241,2301,0205,8394,2581,581$81.80$2.07
Jun 20241,5251,3435,54205,542$79.77$2.54
May 20247091,5155,5673,9111,656$80.02$2.12
Apr 20241,2213495,4773,0322,445$85.35$1.60
Mar 20241,2651,2155,9871,1764,811$81.28$1.49
Feb 20241,3261,5396,53906,539$77.25$1.72
Jan 20241,3351,9142,31802,318$74.15$3.18
Dec 20231,3621,0373,94503,945$71.90$2.52
Nov 20231,6331,3684,74204,742$77.69$2.71
Oct 20231,1211,3426,20306,203$85.64$2.98
Sep 20231,2731,0085,34705,347$89.43$2.64
Aug 20231,2631,1966,05506,055$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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This lease belongs to

OperatorZarvona Energy LLCFieldEmma (Mississippian)CountyAndrews County

Zarvona Energy LLC in Andrews County

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Emma (Mississippian) field

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